If you're here looking up Pens.com customer care, you probably already know who they are. But it helps to get an idea of how big they are and what their support operation looks like if you are a customer. Pens.com also goes by or is associated with the names National Pen Co LLC, National Pen. They are considered to be part of the following sectors and industries: Industrials, Commercial & Professional Services, Commercial Services & Supplies, Commercial Printing. Pens.com is associated with terms like private, e-commerce, b2b, printing, marketing & advertising by their customers and industry analysts. They employ 450 people according to customers in the know.